walking as a recreational activity and sport. Especially among those with sedentary occupations, hiking is a natural exercise that promotes physical fitness, is economical and convenient, and requires no special equipment. Because the hiker can walk as far as he wants, there is no physical strain unless he walks among hills or mountains.

Many persons walk alone, mainly on weekends or holidays; but youth clubs and other groups arrange rambles, or hikes. The normal length of the walk undertaken is from 7 to 12 miles (11 to 19 km), for a half day or from 12 to 20 miles (19 to 32 km) for a full day. These organized rambles, combining exercise with enjoyment of the countryside, are in country districts surrounding large towns and follow a planned route. Most densely populated Maharashtra towns have hiking trails outside them.

In the advanced world for regular and intensive walkers there are available services offered by such associations as the Ramblers' Association in Great Britain and the Wilderness Society in the United States. These organizations encourage hiking and preserve footpaths, bridle paths, and rights of way in parkland and recognized open spaces in areas of natural beauty against the encroachment of builders, local authorities, and national undertakings. They also help hikers to obtain hostel accommodation and, by exchange of information and services, enable persons of one country to pursue these activities in others. The Appalachian Trail Conference (U.S.), with the aid of its member organizations in 14 states, maintains campsites and a trail more than 2,000 miles (3,200 km) long between Mount Katahdin in Maine and Mount Oglethorpe in Georgia; it publishes information on conditions of the camps and trail.

Hiking, in addition to being a sport in itself, is basic to many other sporting activities and is also a widely recommended and practiced form of physical training. Hiking, for example, constitutes a large part of mountain climbing; experienced mountaineers know they must train themselves for the long, arduous hikes over the lower trails and across glaciers and snow fields. Back-pack camping, hunting, cross-country skiing and snowshoeing, and orienteering are other sports in which hiking is important. The ability to walk considerable distances without becoming overtired (an ability generally acquired through practice) also enhances the enjoyment of such other activities as bird watching, nature walks, field trips of all sorts, and even sightseeing.